diff --git a/.github/workflows/starcharts.yml b/.github/workflows/starcharts.yml
index 1714e1c..83d6977 100644
--- a/.github/workflows/starcharts.yml
+++ b/.github/workflows/starcharts.yml
@@ -15,4 +15,4 @@ jobs:
           github_token: ${{ secrets.ACTION_TOKEN }}
           svg_path: images/starcharts.svg
           commit_message: "chore: auto update starcharts"
-          stars_change: "50"
+          stars_change: ${{ secrets.STARS_CHANGE }}
diff --git a/vercel.json b/vercel.json
new file mode 100644
index 0000000..ad258d6
--- /dev/null
+++ b/vercel.json
@@ -0,0 +1,5 @@
+{
+    "github": {
+        "silent": true
+    }
+}
\ No newline at end of file